Autonomous System details

AS39729

REGISTER S.P.A.  ·  dada.eu

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AS39729 – REGISTER S.P.A.

Field Value
Country Italy
Website dada.eu
Hosted domains 1,317,100
IPv4 addresses 11,264
IPv6 addresses 4,951,760,157,141,521,100,000,000,000
ASN type Hosting
Registry ripe
Allocated 20 years ago on Apr 18, 2006
Updated 7 months ago on Sep 18, 2025
Netblock Company Num of IPs
81.88.48.0/20 REGISTER S.P.A. 4,096
185.2.4.0/22 REGISTER S.P.A. 1,024
195.110.124.0/22 DADA S.p.a. 1,024
213.158.80.0/22 REGISTER S.P.A. 1,024
185.110.66.0/23 Nominalia Internet S.L 512
195.110.100.0/23 Register.it hosting OPUS VIPs 512
195.110.102.0/23 REGISTER S.P.A. 512
195.110.104.0/23 Register.it S.p.A. 512
195.110.118.0/23 REGISTER S.P.A. 512
195.110.120.0/23 DADA S.p.A. ADSL service 512
195.110.122.0/23 Dada S.p.a. - Wireless 512
81.88.52.0/24 Hosting platform LHWP Italy 256
81.88.53.0/24 Hosting platform LHWP Italy 256
81.88.58.0/24 Additional network for VIPs 256
81.88.60.0/24 Register.IT Shared Hosting 256
81.88.61.0/24 Load balanced services 256
81.88.63.0/24 Register.it hosting - DDOS mitigation subnet 256
185.2.6.0/24 REGISTER S.P.A. 256
185.110.66.0/24 Nominalia Internet S.L 256
195.110.107.0/24 Dada S.p.a. 256
195.110.112.0/24 Housing DADA 256

Netblock Company
2a01:8100:2000::/36 REGISTER S.P.A.
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WHOIS Details


                                                ASHandle:       AS39729
                                                OrgID:          AS39729
                                                ASName:         AS39729
                                                ASNumber:       AS39729
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 1,317,100 domain names hosted across 942 IP addresses on this ASN.

IP Address Domain Domains on this IP
195.110.124.133 ██████████ 298,275
81.88.48.71 ██████████ 74,651
81.88.57.68 ██████████ 68,400
195.110.124.188 █████████ 61,528
81.88.58.216 ██████████ 54,529
81.88.57.70 ██████████ 39,613
81.88.63.46 ██████████ 23,031
195.110.124.154 ██████████ 13,681
195.110.124.148 ██████████ 13,088
81.88.57.80 ██████████ 4,433

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Useful for Cybersecurity

Peers

There are 42 peers for this ASN.

Peers Name
AS12637 SEEWEB s.r.l.
AS12779 IT.Gate S.p.A.
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14537 Continent 8 LLC
AS14840 BR.Digital Telecom
AS15605 Connesi s.p.a.
AS198150 SIACOM JSC
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24961 WIIT AG
AS25160 Vorboss Limited
AS263444 Open X Tecnologia Ltda
AS286 GTT Communications Inc.
AS28716 Retelit Digital Services S.p.A.
AS29049 Delta Telecom Ltd
AS3257 GTT Communications Inc.
AS32590 Valve Corporation
AS35280 F5 Networks SARL
AS39120 Convergenze S.p.A.
AS41327 Fiber Telecom S.p.A.
AS43733 Viva Armenia CJSC
AS4455 IX Reach Ltd
AS49544 i3D.net B.V
AS49605 Digital Telecommunication Services S.r.l.
AS49709 Videobyte S.r.l.
AS50877 Airbeam S.r.l.
AS51185 MainStreaming SpA
AS53062 ALT | GRUPO BRASIL TECPAR
AS5394 Unidata
AS5405 Inter.link GmbH
AS57111 NOVA NETWORKS S.R.L.
AS57463 NetIX Communications JSC
AS59919 Brainbox S.r.l.
AS61973 Netassist International s.r.o.
AS6204 INTERKVM HOST SRL
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS8529 Zain Omantel International FZ-LLC
AS8660 Italiaonline S.p.A.
AS8968 BT Italia S.p.A.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS3257 GTT Communications Inc.
AS35280 F5 Networks SARL
AS6939 Hurricane Electric LLC
AS8968 BT Italia S.p.A.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

38 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
185.2.5.71 AS39729 REGISTER S.P.A. 0.86ms from Milan, IT
213.158.80.117 AS39729 REGISTER S.P.A. 0.77ms from Milan, IT
195.110.112.254 AS39729 REGISTER S.P.A. 0.92ms from Milan, IT
2a01:8100:2902::1:129:1 AS39729 REGISTER S.P.A. 0.90ms from Milan, IT
2a01:8100:2020:: AS39729 REGISTER S.P.A. 0.94ms from Milan, IT
2a01:8100:2911::2:184:8 AS39729 REGISTER S.P.A. 0.76ms from Milan, IT
195.110.124.222 AS39729 REGISTER S.P.A. 0.70ms from Milan, IT
195.110.119.1 AS39729 REGISTER S.P.A. 1.33ms from Milan, IT
195.110.105.169 AS39729 REGISTER S.P.A. 0.89ms from Milan, IT
81.88.52.132 AS39729 REGISTER S.P.A. 9.21ms from Strasbourg, FR
185.2.4.30 AS39729 REGISTER S.P.A. 0.87ms from Milan, IT
81.88.56.25 AS39729 REGISTER S.P.A. 0.76ms from Milan, IT
195.110.122.141 AS39729 REGISTER S.P.A. 0.87ms from Milan, IT
2a01:8100:2000:6000::10 AS39729 REGISTER S.P.A. 1.00ms from Milan, IT
185.2.7.254 AS39729 REGISTER S.P.A. 1.30ms from Milan, IT
81.88.54.5 AS39729 REGISTER S.P.A. 0.81ms from Milan, IT
81.88.53.115 AS39729 REGISTER S.P.A. 9.21ms from Strasbourg, FR
81.88.55.114 AS39729 REGISTER S.P.A. 0.77ms from Milan, IT
81.88.61.4 AS39729 REGISTER S.P.A. 9.38ms from Strasbourg, FR
81.88.60.244 AS39729 REGISTER S.P.A. 9.14ms from Strasbourg, FR
81.88.58.214 AS39729 REGISTER S.P.A. 9.17ms from Strasbourg, FR
2a01:8100:2071::d AS39729 REGISTER S.P.A. 0.70ms from Milan, IT
81.88.51.13 AS39729 REGISTER S.P.A. 0.79ms from Milan, IT
185.2.6.19 AS39729 REGISTER S.P.A. 9.34ms from Strasbourg, FR
81.88.63.135 AS39729 REGISTER S.P.A. 9.14ms from Strasbourg, FR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
92.111.239.177 AS33915 Vodafone Libertel B.V. 6.36ms from Amsterdam, NL
84.107.122.1 AS33915 Vodafone Libertel B.V. 1.34ms from Amsterdam, NL
143.179.66.1 AS50266 Odido Netherlands B.V. 3.05ms from Amsterdam, NL
102.16.20.1 AS37054 Telecom Malagasy 0.86ms from Antananarivo, MG
216.9.161.33 AS18600 R. Fritz Enterprises Inc. 15.05ms from Ashburn, US
104.169.92.129 AS5650 Frontier Communications of America, Inc. 7.30ms from Ashburn, US
173.72.128.1 AS701 Verizon Business 2.00ms from Ashburn, US
37.6.154.97 AS25472 Nova Telecommunications & Media Single Member S.A 7.00ms from Athens, GR
141.193.54.1 AS33132 Crown Castle Fiber LLC 12.10ms from Atlanta, US
110.170.58.1 AS7470 TRUE INTERNET Co.,Ltd. 2.37ms from Bangkok, TH
120.7.176.1 AS4837 CHINA UNICOM China169 Backbone 5.38ms from Beijing, CN
190.251.192.1 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.91ms from Bogota, CO
158.255.30.241 AS211689 HMZ RADIOKOMUNIKACIE, spol. s r.o. 3.18ms from Bratislava, SK
181.229.23.1 AS7303 Telecom Argentina S.A. 1.11ms from Buenos Aires, AR
186.138.14.1 AS7303 Telecom Argentina S.A. 0.98ms from Buenos Aires, AR
193.227.1.113 AS2561 Egyptian Universities Network (EUN) 1.49ms from Cairo, EG
175.21.237.1 AS4837 CHINA UNICOM China169 Backbone 8.39ms from Changchun, CN
182.75.4.193 AS9498 BHARTI Airtel Ltd. 1.04ms from Chennai, IN
209.207.22.1 AS19108 Optimum 16.57ms from Chicago, US
70.125.127.97 AS11427 Charter Communications Inc 6.34ms from Dallas, US
70.165.121.193 AS22773 Cox Communications Inc. 10.56ms from Dallas, US
73.34.174.193 AS7922 Comcast Cable Communications, LLC 2.36ms from Denver, US
82.28.168.1 AS5089 Virgin Media Limited 7.13ms from Dublin, IE
81.79.226.33 AS5378 Vodafone Limited 9.65ms from Edinburgh, GB
220.161.198.225 AS4134 CHINANET BACKBONE 5.47ms from Fuzhou, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 185.2.7.254
traceroute to 185.2.7.254 (185.2.7.254): 64 hops max, 52 byte packets
3 [AS3257] 46.33.67.197 0.565 ms
4 [AS3257] 89.149.184.57 13.284 ms
5 [AS3257] 77.67.90.194 24.452 ms
6 [AS39729] 81.88.50.110 24.871 ms
7 [AS39729] 185.2.7.254 35.981 ms
Measurement taken from IPinfo ProbeNet in Barcelona, ES
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS39729 at robtex.

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